Instructions for use: put 1 tablespoon of leaves in a dishware, pour 200ml (1 cup) of boiled water in the ware. Heat it for 15 minutes with a closed cover on a boiling-water bath. Afterwards, turn off the heat then cool and filter the infusion. Drain the water from the leaves. Fill the tincture with a boiled water up to 200 ml.

Dosage: used for inhalation and mouthwash as a tincture (1:10), during hydrops have 15-30 ml of the tincture 3-4 times a day 30 minutes before meals.

Prescription information: no prescription required.

Storage: must be stored in a dry, cool, protected from light place. Tincture is stored in a cool place for no more than 48 hours